title: Polyethylene wear debris presenting as a retroperitoneal tumor.
authors.affiliation: Section of Orthopaedic Surgery TC2912/0328, University of Michigan Hospitals, Ann Arbor 48109, USA.
authors.forename: S C
authors.initials: SC
authors.lastname: Adelman
authors.forename: A G
authors.initials: AG
authors.lastname: Urquhart
authors.forename: V
authors.initials: V
authors.lastname: Sondak
authors.forename: J S
authors.initials: JS
authors.lastname: Biermann
authors.forename: A A
authors.initials: AA
authors.lastname: Freiberg
mesh_terms: D001630:Bezoars / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D008875:Middle Aged; D011095:Polyethylenes; D011475:Prosthesis Failure; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed
chemical_list: D011095:Polyethylenes